mmc: core: convert comma to semicolon

[ Upstream commit 6b1dc622

 ]

Replace a comma between expression statements by a semicolon.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20201216131737.14883-1-zhengyongjun3@huawei.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Stable-dep-of: 8155d1fa

 ("mmc: block: Retry commands in CQE error recovery")
Signed-off-by: Sasha Levin <sashal@kernel.org>